61. Procedures for automatic fault isolation using test loops. (29th June 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
62. Information technology. Data communications. X.25 packet layer protocol for data terminal equipment. (31st January 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (186 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
63. Information technology. Data communication. 15-pole DTE/DCE interface connector and contact number assignments. (31st December 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. Information technology. Open systems interconnection. Virtual terminal basic class protocol. Specification Part 1, (28th February 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (96 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
65. Information technology. Data communication. 37-pole DTE/DCE interface connector and contact number assignments. (31st December 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. Information technology. Data communication. 25-pole DTE/DCE interface connector and contact number assignments. (31st January 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. Ergonomics of design and use of visual display terminals (VDTs) in offices. Specifications for VDT workstations Part 5, (30th November 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
68. Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Check list Part 2, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
69. Information systems interconnection. Basic class virtual terminal. Common control objects. (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
70. Information technology. Telecommunications and information exchange between systems. Start-stop transmission signal quality at DTE/DCE interfaces. (1st April 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗